INTERACTION OF COMPONENTS IN WATER SYSTEM WITH CALCIUM DI-UREA-CHLORATE AND UREA PHOSPHATE

N THIS ARTICLE THE MUTUAL BEHAVIOR OF COMPONENTS IN TRIPLE WATER SYSTEM WITH PARTICIPATION OF CALCIUM DI-UREA-CHLORATE AND UREA PHOSPHATE IN WIDE INTERVAL OF THE TEMPERATURE AND CONCENTRATION HAVE BEEN STUDIED BY THE VISUAL-POLYTHERMYC METHOD. BASED ON DATA OBTAINED, THE POLYTHERMIC DIAGRAM OF SOLUBILITY OF THE SYSTEM ON RIGHT-ANGLED TRIANGLE FROM EUTECTIC FREEZING POINT TILL 300С HAS BUILT. SURFACE OF LIQUIDUS IS DIVIDED INTO FOUR PARTS, WHICH CORRESPOND TO THE FIELDS OF CRYSTALLIZATION OF ICE, CALCIUM DI- UREA-CHLORATE, UREA PHOSPHATE AND COMPOUND WITH CA(H 2 PO 4 )(CLO 3 )∙CO(NH 2 ) 2 COMPOSITION. THE COMPOUND WAS PRECIPITATED FROM SUPPOSED AREA OF CRYSTALLIZATION AND WAS IDENTIFIED BY THE METHODS OF CHEMICAL, THERMOGRAPHIC AND IR-SPECTROSCOPIC ANALYSIS. DUE TO GOOD SOLUBILITY OF INITIAL COMPONENTS THE INSIGNIFICANT SALTING-OUT EFFECT OF CALCIUM DI-UREA-CALCIUM CHLORATE AND UREA PHOSPHATE ON COMPOUND CONTAINING CA(H 2 PO 4 )(CLO 3 )∙CO(NH 2 ) 2 IS OBSERVED IN THE SYSTEM.

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